DE60013940D1 - Diffusor für Gebläse - Google Patents
Diffusor für GebläseInfo
- Publication number
- DE60013940D1 DE60013940D1 DE60013940T DE60013940T DE60013940D1 DE 60013940 D1 DE60013940 D1 DE 60013940D1 DE 60013940 T DE60013940 T DE 60013940T DE 60013940 T DE60013940 T DE 60013940T DE 60013940 D1 DE60013940 D1 DE 60013940D1
- Authority
- DE
- Germany
- Prior art keywords
- diffuser
- fan wheel
- connection
- blowers
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
- F04D29/444—Bladed diffusers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Chemical Treatment Of Metals (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Elimination Of Static Electricity (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI990637A FI105946B (fi) | 1999-03-22 | 1999-03-22 | Sovitelma puhaltimen yhteydessä |
FI990637 | 1999-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60013940D1 true DE60013940D1 (de) | 2004-10-28 |
DE60013940T2 DE60013940T2 (de) | 2005-10-06 |
Family
ID=8554255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60013940T Expired - Lifetime DE60013940T2 (de) | 1999-03-22 | 2000-03-21 | Diffusor für Gebläse |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1039142B1 (de) |
AT (1) | ATE277287T1 (de) |
DE (1) | DE60013940T2 (de) |
FI (1) | FI105946B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1455094A1 (de) * | 2003-03-04 | 2004-09-08 | Ziehl-Abegg AG | Radiallüfterrad |
RU183324U1 (ru) * | 2017-12-29 | 2018-09-18 | федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") | Безлопаточный диффузор малорасходной центробежной компрессорной ступени |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471174A (en) * | 1947-04-24 | 1949-05-24 | Clark Bros Co Inc | Centrifugal compressor stability means |
US2665841A (en) * | 1951-05-04 | 1954-01-12 | Allen Mcmeen J | Air circulator |
US3627440A (en) * | 1970-04-07 | 1971-12-14 | Westinghouse Electric Corp | Centrifugal fan |
JPS5853700A (ja) * | 1981-09-25 | 1983-03-30 | Mitsubishi Heavy Ind Ltd | 遠心形回転機械のディフューザ |
AU6465398A (en) * | 1997-04-04 | 1998-10-30 | Bosch Automotive Systems Corporation | Centrifugal fan with flow control vanes |
US5841943A (en) * | 1997-04-25 | 1998-11-24 | Soundesign, Llc | Ducted flow hair dryer with multiple impellers |
-
1999
- 1999-03-22 FI FI990637A patent/FI105946B/fi not_active IP Right Cessation
-
2000
- 2000-03-21 EP EP00660054A patent/EP1039142B1/de not_active Expired - Lifetime
- 2000-03-21 AT AT00660054T patent/ATE277287T1/de not_active IP Right Cessation
- 2000-03-21 DE DE60013940T patent/DE60013940T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1039142B1 (de) | 2004-09-22 |
FI105946B (fi) | 2000-10-31 |
FI990637A0 (fi) | 1999-03-22 |
EP1039142A3 (de) | 2002-05-08 |
ATE277287T1 (de) | 2004-10-15 |
EP1039142A2 (de) | 2000-09-27 |
DE60013940T2 (de) | 2005-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |